Natural Inhibitors of Carcinogenesis

Author(s):  
Hirota Fujiki ◽  
Masami Suganuma ◽  
Atsumasa Komori ◽  
Sachiko Okabe ◽  
Eisaburo Sueoka ◽  
...  
Keyword(s):  
Planta Medica ◽  
2007 ◽  
Vol 73 (09) ◽  
Author(s):  
JM Rollinger ◽  
TM Steindl ◽  
K Anrain ◽  
EP Ellmerer ◽  
M Schmidtke ◽  
...  

Author(s):  
Mahadevappa Hemshekhar ◽  
Ram M. Thushara ◽  
Somanathapura K. Naveen Kumar ◽  
Manoj Paul ◽  
Mahalingam S. Sundaram ◽  
...  

1982 ◽  
Vol 37 (9) ◽  
pp. 793-801 ◽  
Author(s):  
Rudolf Karl ◽  
Wolfhart Rüdiger

Extracts from oat husks inhibit germination of a variety of seeds including Avena sativa L., Sorghum spec., Phalleris spec., Raphanus spec., Amaranthus caudatus, Lepidium sativum L. A quantitative assay for this inhibition was developed on the basis of percentage of root growth of Avena in the presence of extracted material compared with root growth of water controls. Fractionation of the extracts revealed that about half of the total inhibitory activity was found in the fraction of free organic acids. The inhibition was not due to known inhibitors. Abscisic acid. was not found in this extract. Phenole carbonic acids were determined in the extract. Their con­centration was too low to significantly contribute to the observed inhibitory activity.


Planta Medica ◽  
2011 ◽  
Vol 77 (08) ◽  
pp. 773-785 ◽  
Author(s):  
Ana de la Garza ◽  
Fermín Milagro ◽  
Noemí Boque ◽  
Javier Campión ◽  
J. Martínez

Planta Medica ◽  
1998 ◽  
Vol 64 (04) ◽  
pp. 303-308 ◽  
Author(s):  
Sangkyou Lee ◽  
Seyeon Park ◽  
Jae-Wook Oh ◽  
Chul-hak Yang
Keyword(s):  

Author(s):  
Rishita Dey ◽  
Sudatta Dey ◽  
Asmita Samadder ◽  
Anil Saxena ◽  
Sisir Nandi

Background: The cyclooxygenase (COX) and lipoxygenase (LOX) enzymes catalyze the production of pain mediators like prostaglandins (PGs) and leukotrienes (LTs) respectively from arachidonic acid. Introduction: The COX and LOX enzyme modulators are responsible for the major PGs and LTs mediated complications like asthma, osteoarthritis, rheumatoid arthritis, cancer, Alzheimer’s disease, neuropathy and cardiovascular syndromes (CVS). Many synthetic nonsteroidal anti-inflammatory drugs (NSAIDs) used in the treatment have serious side effects like nausea, vomiting, hyperacidity, gastrointestinal ulcers, CVS, etc. Methods: The natural inhibitors of pain mediators have great acceptance worldwide due to fewer side effects on long-term uses. The present review is an extensive study of the advantages of plant-based vs synthetic inhibitors. Results: These natural COX and LOX inhibitors control inflammatory response without causing side-effect-related complicacy. Conclusion: Therefore, the natural COX and LOX inhibitors may be used as alternative medicines for the management of pain and inflammation due to their less toxicity and resistivity.


2021 ◽  
Vol 17 ◽  
pp. 614-618
Author(s):  
Nawal H. Bahtiti ◽  
Ibrahim Abdel-Rahaman

Natural inhibitors are the most crucial manner to lessen the corrosion price of various business metals. There are several strategies being used with corrosion inhibitors. One technique being used is the Electrochemical strategies. The gain with this technique is their brief size time and mechanistic information. It is beneficial in the corrosion's layout safety techniques besides the layout of the brand new inhibitors, there are 3 styles of corrosion inhibitors as anodic inhibitors, cathodic inhibitors, over one inhibitor. The corrosion inhibition of slight metallic in 1.0 M HCl solution with the aid of using Jordanian -Bay- leaves extract has been studied with the use of potentiodynamic polarization technique. Results received a display that Bay- leaves aqueous extract behaves as an anodic inhibitor for slight metallic in 1.0 M HCl solution. The inhibitor capabilities thru adsorption following Temkin adsorption isotherm. The impact of parameters like temperature and inhibitor awareness at the corrosion of slight metallic has additionally been studied.


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